Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2006SUBURBAN K2500, 6.0 UREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 663 (COMPUTER/INTEGRATING SYSTEMS)COMPONENT LOCATORCOMPUTER/INTEGRATING SYSTEMS CONNECTORSSPLICE PACK SP207 (Y91)
2006 Chevrolet Suburban K2500, 6.0 U
Splice Pack SP207 (Y91)
2006 Chevrolet Suburban K2500, 6.0 USECTION Splice Pack SP207 (Y91)
WARNING: This page is about a different car, the 2006 GMC Sierra, 2006 GMC Cab & Chassis Sierra, 2006 Chevrolet Silverado, and 2006 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Splice Pack SP207 (Y91)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | - | - | Not Used |
| B | PK | 1045 | RFA Class 2 Serial Data |
| C | YE | 1127 | Trip Computer/Navigation Class 2 Serial Data |
| D | TN | 5072 | Remote Playback Device Class 2 Serial Data - U1S |
| E | - | - | Not Used |
| F | D-BU | 2272 | Amplifier Class 2 Serial Data |
| G | L-BU | 2288 | LGM Class 2 Serial Data |
| H | L-GN/BK | 1098 | VCM (Vehicle Communication) Class 2 Serial Data - U42 |
| J | - | - | Not Used |
| K | L-GN | 2271 | ADG Class 2 Serial Data - U2K |
| L-M | - | - | Not Used |
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.